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Sig Figs
Scientific Notation
Dimensional Analysis
Measurement/Density
100
3.701
What is a number with 4 sig figs?
100

3.47 X 10^8 in standard form

What is 347 000 000

100

The number of meters in 2.3 km

What is 2300m?

100

The volume of a cube with a length of 4 mc

What is 64 cm^3

200
10.054
What is a number with 5 sig figs?
200
4.65 x 10 ^-5
What is 0.000 046 5
200

The number of seconds in one day

What is 86400?

200

The density of a rock with a volume of 15cm^3 and a mass of 45 g

What is 3 g/cm^3

300
1 000 000
What is a number with 1 sig fig?
300
0.000 21 in scientific notation
What is 2.1 x 10^-4
300
The number of minutes in a century.
What is 5 x 10^7 minutes
400
0.0050
What is a number with 2 sig figs?
400
623 000 000
What is 6.23 x 10^8
400
The number of kilometers you have walked if you walk 2 meters to your class.
What is 0.02 m
400

You have a different rock with a volume of 30cm3 and a density of 4g/cm^3. This mass is...

What is 120g

500
0.01
What is a number with 1 sig fig?
500
0.000 050 6
What is 5.06 x 10^-5
500
The number of kilometers in 2.1 picometers
What is 2.21 x 10^-15